Home / 4,460.69-6,155.41-2,443.66

Finding the Fourth Proportional to 4,460.69, 6,155.41 and 2,443.66

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Solution

The fourth proportional to 4,460.69, 6,155.41 and 2,443.66 is: 3,372.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,460.69 : 6,155.41 = 2,443.66 : x
  2. Step 2: Convert to fraction form
    4,460.69/6,155.41 = 2,443.66/x
  3. Step 3: Cross multiply
    4,460.69x = 6,155.41 × 2,443.66
  4. Step 4: Simplify right side
    4,460.69x = 15,041,729.20
  5. Step 5: Solve for x
    x = 15,041,729.20/4,460.69
  6. Step 6: Final answer
    x = 3,372.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.